Christmas Jam

The 25th installment of Haynes’ Christmas concert, taking place December 13 and 14 at the US Cellular Center in Asheville, North Carolina, will feature Michael Franti, Haynes’ own band Gov’t Mule, Grace Potter & The Nocturnals, OAR, the Phil Lesh Quintet and the John Scofield Uberjam Band, among others.